Ski-Doo Formula S 1998, Shop Manual

Page: 77 / 338

Section 04 ENGINE
Subsection 02 (277 ENGINE TYPE)
04-02-2
REMOVAL FROM VEHICLE
Remove or disconnect the following then lift en-
gine from vehicle:
– belt guard
– drive belt
– muffler
– carburetor
– oil injection pump cable
– oil injection inlet fitting
– impulse line
– electrical connectors
– hood retaining cable
– engine mount nuts
ENGINE SUPPORT AND
MUFFLER DISASSEMBLY AND
ASSEMBLY
Torque the manifold screws no. 16 to 25 N•m (18
lbf•ft).
Torque the engine support screws nos. 4 and 10
to 48 N•m (35 lbf•ft).
Torque the engine mount screws to 21 N•m (15
lbf•ft).
INSTALLATION ON VEHICLE
To install engine on vehicle, reverse removal pro-
cedure. However, pay attention to the following:
– Check tightness of engine mount nuts, and
drive pulley screw.
– After throttle cable installation, check maxi-
mum throttle slide opening.
– Check pulley alignment and drive belt tension.
– Should a light exhaust leak is experienced at
muffler ball joint, Dow Corning sealer no. 736
RTV (P/N 413 7092 00) can be used.